Product list, balls

close

Roller bearing steel (chrome steel) – 52100 (SAE)

International names:

1.3505

Symbol:

100Cr6

Diameter range:

0,396 mm – 152,4 mm

Grades:

ISO 3290; DIN 5401 from G5 <

Hardness:

HRC 61,8 – 67

Density:

7,833 g/cm³

close

Roller bearing steel (chrome steel) – 100Cr6

International names:

1.3505

Symbol:

100Cr6

Diameter range:

0,396 mm – 152,4 mm

Grades:

ISO 3290; DIN 5401 from G5 <

Hardness:

HRC 61,8 - 67

Density:

7,833 g/cm³

close

High carbon steel (Carbon) – C86D

International names:

1.0616

Symbol:

C86D

Diameter range:

0,5 mm – 50 mm

Grades:

ISO 3290; DIN 5401 from G10 <

Hardness:

HRC 60 minimum

Density:

7,680 g/cm³

close

High carbon steel (Carbon) – C85S

International names:

1.1269

Symbol:

C85S

Diameter range:

0,5 mm – 50 mm

Grades:

ISO 3290; DIN 5401 from G10 <

Hardness:

HRC 60 minimum

Density:

7,680 g/cm³

close

High carbon steel (Carbon) – C82B (according to the Chinese GB standard)

Symbol:

C82B

Diameter range:

0,5 mm – 50 mm

Grades:

ISO 3290; AFMBA; DIN 5401 from G10 <

Hardness:

HRC 60 minimum

Density:

7,680 g/cm³

close

Low carbon steel – 1015 (SAE)

International names:

1.0037

Symbol:

C15 (S235JR)

Diameter range:

3 mm – 50 mm

Grades:

ISO 3290; DIN 5401 from G100 <

Hardness:

HRC 60 minimum

Density:

7,681 g/cm³

close

Low carbon steel – 1010 (SAE) …also unhardened

International names:

1.0301

Symbol:

C10

Diameter range:

3 mm – 50 mm

Grades:

ISO 3290; DIN 5401 from G100 <

Hardness:

HRC 60 minimum

Density:

7,850 g/cm³

close

Carbon steel – Q235 (equivalent to C15) (S235JR) (unhardened)

International names:

1.0037

Symbol:

C15 (S235JR)

Diameter range:

3 mm – 50 mm

Grades:

ISO 3290; DIN 5401 from G200 <

Hardness:

HRC 60 minimum

Density:

7,861 g/m³

close

Stainless steel – AISI 420 (hardened)

International names:

1.4021 / 1.4034

Symbol:

X20Cr13 / X46Cr13

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G16 <

Hardness:

HRC 53 – 57

Density:

7,680 g/cm³

close

Stainless steel – AISI 420B (hardened)

International names:

1.4028

Symbol:

X30Cr13

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G16 <

Hardness:

HRC 53 – 57

Density:

7,680 g/cm³

close

Stainless steel – AISI 420C (hardened)

International names:

1.3541 (B50 old)

Symbol:

X47Cr14

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G16 <

Hardness:

HRC 53 – 57

Density:

7,680 g/cm³

close

Stainless steel – AISI 430 (hardened)

International names:

1.4016

Symbol:

X6Cr17

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G16 <

Density:

7,680 g/cm³

close

Stainless steel – AISI 440C (hardened)

International names:

1.4125

Symbol:

X105CrMo17

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G10 <

Hardness:

HRC 57 – 60

Density:

7,700 g/cm³

close

Stainless steel – AISI 302 (unhardened)

International names:

1.4310

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from < G80

Density:

7,930 g/cm³

close

Stainless steel – AISI 304 (V2A) (unhardened)

International names:

1.4301

Symbol:

X5CrNi18-10

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40 <

Hardness:

HRC 25 – 39

Density:

7,916 g/cm³

close

Stainless steel – AISI 304L (V2A) (unhardened)

International names:

1.4306

Symbol:

X2CrNi19-11

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G16 >

Hardness:

HRC 53 – 57

Density:

7,680 g/cm³

close

Stainless steel – AISI 316 (V4A) (unhardened)

International names:

1.4401

Symbol:

X5CrNiMo17-12-2

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40 <

Hardness:

HRC 25 – 39

Density:

7,972 g/cm³

close

Stainless steel – AISI 316L (V4A) (unhardened)

International names:

1.4404

Symbol:

X2CrNiMo17-12-2

Diameter range:

0,5 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40 <

Hardness:

HRC 25 – 39

Density:

7,972 g/cm³

close

Polymethylene methacrylate (PMMA)

Trade names:

Acryl, Plexiglas, Resarit, Degalan, Lucril, Drakon, Policril

Diameter range:

1,588 mm – 200 mm

Grades:

0 – IV (according to Spherotech standard)

Shore hardness:

80 (D)

Density:

1,18 g/cm³

Temperature resistance:

< 80°C

Colours:

upon request

close

Polyoxymethylene(POM)

International name:

Polyoxymethylen

Trade names:

Delrin, Hostaform, Ultraform

Diameter range:

1,588 mm – 304,8 mm

Grades:

0 – IV (according to Spherotech standard)

Shore-Hardness:

80 (D)

Density:

1,400 g/cm³ POM / 1,430 g/cm³ DELRIN

Temperature resistance:

100 °C – 120 °C

Colours:

upon request

close

Nylon / Polyamide (PA6, PA66, PA610 PA11, PA12)

Trade names:

Durethan, Trogamid T, Ultramid, Vestamid, Rilsan, Stanyl

Diameter range:

1,588 mm – 304,8 mm

Grades:

0 – IV (according to Spherotech standard)

Shore-Hardness:

80 (D)

Density:

1,130 g/cm³

Temperature resistance:

100 °C – 150 °C

Colours:

upon request

close

Polyethylene (PE)

Trade names:

Hostalen, Lupolen, Vestolen, Alathon, Stamylan

Diameter range:

1,588 mm – 304,8 mm

Grades:

0 – IV (according to Spherotech standard)

Shore-Hardness:

64 (D)

Density:

0,940 g/cm³

Temperature resistance:

< 100 °C

Colours:

upon request

close

Polypropylene (PP)

Trade names:

HostalenPP, Novolen, Vestolen P, Propathene

Diameter range:

Full ball: 1,588 mm – 90 mm / half ball: 8 mm – 1.000 mm

Grades:

0 – IV (according to Spherotech standard)

Shore-Hardness:

80 (D)

Density:

0,900 g/cm³

Temperature resistance:

90°C – 130°C

Colours:

upon request

close

Polyvinylchloride (PVC)

Diameter range:

upon request

Grades:

0 – IV (according to Spherotech standard)

Shore-Hardness:

75 – 155 (D)

Density:

1,38-1,40 g/cm³ (PVC-U) / 1,20 – 1,35 g/cm³ (PVC-P)

Temperature resistance:

-50°C - 60°C

Colours:

upon request

close

Phenoplasts

International name:

PF

Trade names:

Aramith, Bakelit, Erinoplast, Catalin, Pertinax, GESADUR, Plastacart, Plastaflex, Prestofol, Linax, Novotex, Resinol, Supraplasst, Ruwatex, Prefere, Vyncolit, Phenodur, Uravar

Diameter range:

upon request

Grades:

0 – IV (according to Spherotech standard)

Density:

1,40 g/cm³

Temperature resistance:

100°C – 160°C

Colours:

upon request

close

Torlon (TOR)

The properties of Torlon can vary greatly depending on the composition. Therefore, the properties cannot be described here in this table. Further information is available at the following link.

International name:

TORlON®

Diameter range:

1,588 mm – 304,8 mm

Hardness:

Depending on the composition

Density:

1,42 – 1,48 g/cm³

Temperature resistance:

< 282°C (1,8MPa)

Colours:

upon request

close

Polymethylpentene (PMP)

International names:

PMP(erstwhile TPX), TPX RT-18 (Mitsui Chemicals American Inc.)

Diameter range:

1,588 mm – 88,9 mm

Shore-Hardness:

HRR 88

Density:

0,833g/cm³

Grades:

0-IV (according to Spherotech standard)

Temperature resistance:

< 150°C

Colours:

upon request

close

Polytetrafluorethylene (PTFE)

Trade names:

Teflon

International name:

PTFE

Diameter range:

1,588 mm – 2.000 mm

Shore-Hardness:

55-59 (D)

Density:

2,150 g/cm³

Temperature resistance:

-200°C – 260°C

Grades:

0 – IV (according to Spherotech standard)

Colours:

upon request

close

Polystrol (PS)

Trade names:

Polystren

International name:

PS

Diameter range:

1,588 mm – 304,8 mm

Shore-Hardness:

80(D)

Density:

1,05 g/cm³

Temperature resistance:

-20°C – 70°C

Grades:

0 – IV (according to Spherotech standard)

Colours:

upon request

close

Polyurethane (PUR)

International names:

PU, PUR

Diameter range:

1,588 – 304,8 mm

Shore-Hardness:

60 (D)

Density:

1,200 g/cm³

Temperature resistance:

-30°C – 80°C

Grades:

0 – IV (according to Spherotech standard)

Colours:

upon request

close

Silicon carbide (SiC)

International name:

SiC

Diameter range:

1,588 – 80 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G5<

Hardness according to Vickers:

2600 (9,6Mohs)

Temperature resistance:

< 1.600°C

Density:

3,217 g/cm³

close

Silicon nitride / Si3N4(SIL)(SN) GPSN - HIP

International name:

SN

Diameter range:

0,5 mm – 80 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G5<

Hardness according to Vickers:

<1600(HV10)

Temperature resistance:

< 1.300°C

Density:

3,21 g/cm³

close

Aluminium oxide / Al2O3(ALO)-99,5%

International name:

ELK (electro corundum)

Diameter range:

0,5 mm – 80 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G20<

Hardness according to Vickers:

< 1500 (HV10)

Temperature resistance:

< 1.900°C

Density:

3,860 g/cm³

close

Ruby / Al2O3 (RUB)

International name:

Korund

Diameter range:

0,127 mm – 12,7 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G5<

Hardness according to Vickers:

< 1800 (HV10)

Density:

3,990 g/cm³

close

Zirconium oxide / ZrO2 (ZRO)

International name:

ZRO

Diameter range:

0,5 mm – 80 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G20<

Hardness according to Vickers:

1240(HV10)

Density:

5,700 g/cm³

Temperature resistance:

< 80°C

close

Silicon oxide / SiO2 (SIO)

International name:

SIO

Diameter range:

0,5 mm – 80 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G20<

Density:

2,19 – 2,66 g/cm³

close

Soda lime glass (GLS)

International name:

GLS

Diameter range:

0,5 mm – 400 mm

Grades:

According to Spherotech standard

Hardness (KNOOP-KHN):

465

Melting point:

695°C

Density:

2,500g/cm³

close

Borosilicate glass / Duranglas / Pyrex (GLB)

Diameter range:

0,5 mm – 180 mm

Grades:

According to Spherotech standard

Hardness (KNOOP-KHN):

418

Melting point:

820°C

Density:

2,230g/cm³

close

Nitrile rubber NBR (NBR)

International name:

NBR

Diameter range:

7 mm – 300 mm

Quality:

Surface burr-free by tumbling and grinding, depending on quantity and dimensions

Shore-Hardness:

30 - 80 ° (A)

Colour:

black / special colours can be supplied

close

Ethylene-Propylene–Terpolymer EPDM (EPDM)

International name:

EPDM

Diameter range:

7 mm – 300 mm

Quality:

Surface burr-free by tumbling and grinding, depending on quantity and dimensions

Shore-Hardness:

30 - 90 ° (A)

Colour:

black / special colours can be supplied

close

Natural rubber NR / NK

International name:

NR / NK

Diameter range:

7 mm – 300 mm

Quality:

Surface burr-free by tumbling and grinding, depending on quantity and dimensions

Shore-Hardness:

25 - 90 ° (A)

Colour:

black / special colours can be supplied

close

Styrol-Butadien-Rubber SBR

International name:

SBR

Diameter range:

7 mm – 300 mm

Quality:

Surface burr-free by tumbling and grinding, depending on quantity and dimensions

Shore-Hardness:

40 - 90 ° (A)

Colour:

black / special colours can be supplied

close

Silicon (SI / SIR)

International name:

(SI / SIR)

Diameter range:

7 mm – 300 mm

Quality:

Surface burr-free by tumbling and grinding, depending on quantity and dimensions

Shore-Hardness:

25 - 80 ° (A)

Colour:

milky-transparent, with slight yellowness, special colours possible

close

VITON / FKM/ FPM

International name:

FKM / FPM

Diameter range:

7 mm – 300 mm

Quality:

Surface burr-free by tumbling and grinding, depending on quantity and dimensions

Shore-Hardness:

60 - 80 ° (A)

Colour:

black / special colours can be supplied

close

Tungsten carbide 6% cobalt binder (TCC)

International names:

WC20, K20, YG6, H6N

Diameter range:

0,3 mm – 100 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G5<

Hardness:

1800 (HV10)

Density:

14,947 g/cm³

close

Tungsten carbide 9% nickel binder (TCN)

International names:

YN9, C9M

Diameter range:

0,3 mm – 100 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G5<

Hardness:

1375 (HV30); 90,1 (HRA)

Density:

14,600 g/cm³

close

Aluminium (ALU)

International name:

ALU

Diameter range:

1,588 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G200<

Mohs hardness:

2,75

Density:

2,790 g/cm³

close

Brass (BRA)

International name:

BRA

Diameter range:

1,588 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G200<

Hardness:

80-160 HB10

Density:

8,530 g/cm³

close

Copper (CU)

International name:

CU

Diameter range:

1,588 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G200<

Mohs hardness:

3,0

Density:

8,890 g/cm³

close

Bronze (PBR)

International name:

PBR

Diameter range:

1,588 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G200<

Mohs hardness:

3,0

Density:

7,610 g/cm³

close

Stellite

Diameter range:

1,588 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40<

Hardness:

51-56HRC

close

Tantalum (TA)

International name:

TA

Diameter range:

1,588 mm – 150 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G20<

Mohs hardness:

6,5

Density:

16,65 g/cm³

close

Titanium (TIT)

International name:

TIT

Diameter range:

0,5 mm – 12,7 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40<

Mohs hardness:

6

Density:

4,507 g/cm³

close

Hastelloy (C4/C22/C276)

International name:

HAS

Diameter range:

3 mm – 25,4 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40<

Hardness:

185 (HB)

Density:

8,61 g/cm³

close

Inconell (600/625/X750)

International name:

Inconel

Diameter range:

3 mm – 25,4 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40<

Density:

8,19 g/cm³

close

Monel (K400/K500)

International name:

MON

Diameter range:

3 mm – 25,4 mm

Grades:

In reference to DIN 5401 / ISO 3290 from G40<

Density:

8,460 g/cm³